±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1254  |  »Ø¸´: 8

ppqq520

гæ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿pH=11ʱÇâÀë×ӵĴæÔÚÐÎʽ ÒÑÓÐ5È˲ÎÓë

Çë½Ì¸ßÈËÃÇ pH=11ʱÇâÀë×ӵĴæÔÚÐÎʽÊÇ·ñÊÇH3OË®ºÍÇâÀë×Ó£¬¸ÃÀë×ӽṹÊÇÔõÑùµÄ£¿°ë¾¶ÊDz»ÊǺܴó£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yzl19880814

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

ËáÊÇÈõµç½âÖÊ£¬ÇâÑõ»¯ÄÆÊÇÇ¿µç½âÖÊ£¬ph11µÄÇâÑõ»¯ÄÆÍêÈ«µçÀ룬¶øph3µÄ´×ËáûÓÐÍêÈ«µçÀ룬ËùÒÔ»ìºÏÒÔºóÈÜÒºÊdzÊÈõËáÐԵģ¬×îºóÇâÀë×Ó´óÓÚÇâÑõ¸ù£¬ÔÚÈÜÒº»ìºÏºó´×Ëá¸ù¼ÌÐøµçÀ룬×îºóµ¼Ö´×Ëá¸ù´óÓÚÄÆÀë×Ó¡£ËùÒÔ×îºóµÄ½á¹û±ãÊÇ´×Ëá¸ùµÄŨ¶È´óÓÚÄÆÀë×ÓŨ¶È´óÓÚÇâÀë×ÓŨ¶È´óÓÚÇâÑõ¸ùŨ¶ÈÁË
ϸ½Ú¾ö¶¨³É°Ü
2Â¥2010-07-13 18:21:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

corch

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ppqq520(½ð±Ò+1):²»ÊÇÀë×ÓË®ºÏÒÔºó°ë¾¶»á±ä´óÂð 2010-07-14 15:14:17
ÇâÀë×Ó»¹ÊÇÄÇÑù´ó¡£¡£¡£¡£¡£
3Â¥2010-07-13 20:08:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ppqq520

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by yzl19880814 at 2010-07-13 18:21:08:
ËáÊÇÈõµç½âÖÊ£¬ÇâÑõ»¯ÄÆÊÇÇ¿µç½âÖÊ£¬ph11µÄÇâÑõ»¯ÄÆÍêÈ«µçÀ룬¶øph3µÄ´×ËáûÓÐÍêÈ«µçÀ룬ËùÒÔ»ìºÏÒÔºóÈÜÒºÊdzÊÈõËáÐԵģ¬×îºóÇâÀë×Ó´óÓÚÇâÑõ¸ù£¬ÔÚÈÜÒº»ìºÏºó´×Ëá¸ù¼ÌÐøµçÀ룬×îºóµ¼Ö´×Ëá¸ù´óÓÚÄÆÀë×Ó¡£ËùÒÔ×îºó ...

ÔÎ Äã˵ʲô°¡£¿ÎÒûÎÊ´×Ëá ÇâÑõ»¯ÄÆÊ²Ã´µÄ¡£ÍêÈ«²»ÊÇÎÒËùÎʵÄÎÊÌâŶ  ²»¹ý»¹ÊÇллÄãµÄ»Ø´ðÁË
4Â¥2010-07-14 15:10:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yaoyong5

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

²»¹ÜÄãpHÊǶàÉÙ ÇâÀë×Ó»¹ÊÇËü±¾Éí Ö»ÊÇŨ¶È±äС¶øÒÑ
5Â¥2010-07-14 15:23:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ppqq520

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by yaoyong5 at 2010-07-14 15:23:36:
²»¹ÜÄãpHÊǶàÉÙ ÇâÀë×Ó»¹ÊÇËü±¾Éí Ö»ÊÇŨ¶È±äС¶øÒÑ

Ó¦¸ÃÊÇH3O+°Ñ£¿Ö»ÊÇ˵¿ÉÒÔ¼òд³ÉH+°¡
6Â¥2010-07-14 16:56:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xflpy168

ľ³æ (ÖøÃûдÊÖ)

ppqq520(½ð±Ò+1):ллָ½Ì£¬ÄÇÇëÎÊË®·Ö×ÓÖÐÓÐÇâ¼üÂð 2010-07-15 09:28:17
²»¹ÜÄãpHÊǶàÉÙ ÇâÀë×Ó»¹ÊÇËü±¾Éí Ö»ÊÇŨ¶È±äС¶øÒÑ .
7Â¥2010-07-14 17:22:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xflpy168

ľ³æ (ÖøÃûдÊÖ)

ppqq520(½ð±Ò+1): 2010-08-27 11:30:29
¿Ï¶¨ÓÐѽ¡£Ë®µÄºÜ¶àÌØÊâÐÔÖʾÍÊÇÒòΪÇâ¼üµÄÔ­Òò
8Â¥2010-08-26 20:11:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

pfz2867

Òø³æ (ÕýʽдÊÖ)

ÇâÀë×ÓŨ¶È»á¼õÉÙ
9Â¥2010-08-27 09:56:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ppqq520 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á +11 xzghyuj 2026-04-04 11/550 2026-04-06 11:49 by lijunpoly
[¿¼ÑÐ] ÇóÖú071001µ÷¼Á£¡£¡£¡ +4 »ÆÊØËÉ 2026-04-05 5/250 2026-04-06 10:55 by 1028907439
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ085600Çóµ÷¼Á +17 ³ÔµÄ²»ÉÙ 2026-04-05 20/1000 2026-04-06 00:32 by T¿É¿ÉÎ÷ÀïT
[˶²©¼ÒÔ°] 0856²ÄÁÏ»¯¹¤Çóµ÷¼Á£¬Ò»Ö¾Ô¸211£¬³õÊԳɼ¨349 +3 ½­»´±±Ô 2026-04-05 3/150 2026-04-05 20:31 by à£à£à£0119
[¿¼ÑÐ] ÇóÉúÎïѧѧ˶µ÷¼Á¡ª¡ª364·Ö +7 ÔÆ¶äåÞÍäÖ¸ÄÏ 2026-04-04 7/350 2026-04-04 22:49 by zhyzzh
[¿¼ÑÐ] ¿¼Ñе÷¼Á +5 ËÄ´¨ÍõÌÎ 2026-04-04 5/250 2026-04-04 22:18 by à£à£à£0119
[¿¼ÑÐ] 292·Ö£¬²ÄÁÏÓ뻯¹¤£¬ÉêÇëµ÷¼Á +22 ³ÌÇçÖ® 2026-04-01 26/1300 2026-04-04 22:03 by hemengdong
[¿¼ÑÐ] 085600µ÷¼Á +4 1amJJ 2026-04-02 4/200 2026-04-04 21:53 by hemengdong
[¿¼ÑÐ] 283Çóµ÷¼Á +4 mcbbc 2026-04-03 5/250 2026-04-04 20:51 by imissbao
[¿¼ÑÐ] 0710ÉúÎïѧ336·ÖÇóµ÷¼Á +6 kiyy 2026-04-01 8/400 2026-04-04 10:10 by kiyy
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸±±¾©ÖÐÒ½Ò©´óѧ +3 СС´ï²»Áï 2026-04-02 3/150 2026-04-03 22:55 by ³åʸêÄÐÇÍÅ
[¿¼ÑÐ] 283Çóµ÷¼Á +3 jiouuu 2026-04-03 4/200 2026-04-03 13:28 by jiouuu
[¿¼ÑÐ] Ò»Ö¾Ô¸Éî´ó085601²ÄÁϹ¤³Ìרҵ£¨×¨Ë¶£©300·Ö¿ÉÒÔµ÷¼ÁÈ¥ÄÄ +8 10160315 2026-04-02 8/400 2026-04-03 09:36 by hypershenger
[¿¼ÑÐ] ÖØÇì´óѧ²ÄÁÏÓ뻯¹¤085600£¬³õÊÔ370+£¬ÇóÇóµ÷¼Á½¨Òé +8 shzhou_ 2026-04-01 9/450 2026-04-03 09:31 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-03-31 7/350 2026-04-02 23:16 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸¸´µ©²ÄÁÏ£¬Ó¢Ò»×¨Ë¶£¬×Ü·Ö357µ÷¼Á +4 1050389037 2026-04-02 5/250 2026-04-02 21:40 by dongzh2009
[¿¼ÑÐ] 282Çóµ÷¼Á +13 ºôÎü¶¼ÊǼõ·Ê 2026-04-01 13/650 2026-04-02 14:10 by baoball
[¿¼ÑÐ] 348Çóµ÷¼Á +6 ÎâÑå׿24k 2026-04-02 6/300 2026-04-02 14:07 by ¸øÄãÄã×¢ÒâÐÝÏ¢
[¿¼ÑÐ] 0710ÉúÎïѧ£¬325Çóµ÷¼Á +3 mkkkkkl 2026-04-01 3/150 2026-04-02 09:48 by Jaylen.
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +7 Ë«ÂíβƦÀϰå2 2026-03-31 7/350 2026-03-31 19:49 by Dyhoer
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û